<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted from the
consolidated financial statements for the year ended June 30, 2000 and is
qualified in its entirety by reference to such statements.


                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          JUN-30-2000
<PERIOD-END>                               JUN-30-2000
<CASH>                                      54,710,000
<SECURITIES>                                11,512,000
<RECEIVABLES>                               51,595,000
<ALLOWANCES>                                   509,000
<INVENTORY>                                 37,367,000
<CURRENT-ASSETS>                           162,806,000
<PP&E>                                      91,078,000
<DEPRECIATION>                              38,856,000
<TOTAL-ASSETS>                             248,707,000
<CURRENT-LIABILITIES>                       28,902,000
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                     2,783,000
<OTHER-SE>                                 199,149,000
<TOTAL-LIABILITY-AND-EQUITY>               248,707,000
<SALES>                                    185,924,000
<TOTAL-REVENUES>                           185,924,000
<CGS>                                      118,548,000
<TOTAL-COSTS>                              163,562,000
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                           2,316,000
<INCOME-PRETAX>                             20,600,000
<INCOME-TAX>                                 6,200,000
<INCOME-CONTINUING>                         14,400,000
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                14,400,000
<EPS-BASIC>                                        .60
<EPS-DILUTED>                                      .57